chore: fix issues with setup.py

Author: cjbell

knockapi/_version.py renamed to knockapi/__about__.py

@@ -1,6 +1,6 @@
 import requests
 from json.decoder import JSONDecodeError
-from ._version import __version__
+from knockapi.__about__ import __version__
 
 
 class Connection(object):

knockapi/client.py

@@ -0,0 +1 @@
+bump2version

requirements-dev.txt

@@ -1,20 +1,28 @@
 import setuptools
-from knockapi._version import __version__
+import os
+
+base_dir = os.path.dirname(__file__)
 
 with open("README.md", "r") as f:
     long_description = f.read()
 
+about = {}
+with open(os.path.join(base_dir, "knockapi", "__about__.py")) as f:
+    exec(f.read(), about)
+
+
+def read_requirements(filename):
+    with open(filename) as f:
+        return [line.strip() for line in f if line.strip() and not line.startswith("#")]
+
+
 setuptools.setup(
     name='knockapi',
-    version=__version__,
+    version=about['__version__'],
     python_requires='>=2.7.16, <4',
-    install_requires=[
-        'requests'
-    ],
+    install_requires=read_requirements("requirements.txt"),
     extras_require={
-        'dev': [
-            'bump2version',
-        ]
+        "dev": read_requirements("requirements-dev.txt"),
     },
     classifiers=[
         'Development Status :: 5 - Production/Stable',